Modeling and frequency characteristic analysis of DSOGI-PLL in dq reference frame

Dual second-order generalized integrator phase-locked loop (DSOGI-PLL) is widely used in grid-connected system for grid synchronization because of its simple implementation and good filtering capability. However, the frequency characteristics of DSOGI-PLL affect the impedance modeling of the system,...

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Bibliographic Details
Main Authors: Yongxin Zhang, Fei Li, Liuchen Zhang, Shiquan Wen, Mingyao Ma, Xing Zhang
Format: article
Language:EN
Published: Elsevier 2021
Subjects:
Online Access:https://doaj.org/article/29770d7fe30b44b4abf2ad6c746b3b85
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